2 months eating less and sleeping more

DD is 2 months old and the past few days she has been eating less and sleeping a lot. She use to eat every 3 - 4 hours 5 - 6 oz. The past few days every 4 hours she is eating 3 - 4 oz, taking a nap after every bottle and slept through he night the lat 2 nights. Anyone experience this should I be concerned?? She doesn't go to the ped. till 12/1 for her next check up.

Re: 2 months eating less and sleeping more

yes, definitely. They way I always look at it and still do is that if their little bellies were not full, they would not sleep. So if your DC is sleeping well, then I am sure they are getting enough to eat!